3891971569479

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1\times {\mathrm{13219}}^1$

素因数の和:16712

約数の個数: 64

約数和(自身を含む): 6306358809600

約数和(自身を除く): 2414387240121

約数列:

[1, 3, 7, 17, 21, 51, 119, 257, 357, 771, 1799, 3209, 4369, 5397, 9627, 13107, 13219, 22463, 30583, 39657, 54553, 67389, 91749, 92533, 163659, 224723, 277599, 381871, 674169, 824713, 1145613, 1573061, 2474139, 3397283, 4719183, 5772991, 10191849, 14020121, 17318973, 23780981, 42060363, 42419771, 57753811, 71342943, 98140847, 127259313, 173261433, 294422541, 296938397, 404276677, 721136107, 890815191, 1212830031, 2163408321, 5047952749, 10901881147, 15143858247, 32705643441, 76313168029, 185331979499, 228939504087, 555995938497, 1297323856493, 3891971569479]

約数ペア:

[(1, 3891971569479), (3, 1297323856493), (7, 555995938497), (17, 228939504087), (21, 185331979499), (51, 76313168029), (119, 32705643441), (257, 15143858247), (357, 10901881147), (771, 5047952749), (1799, 2163408321), (3209, 1212830031), (4369, 890815191), (5397, 721136107), (9627, 404276677), (13107, 296938397), (13219, 294422541), (22463, 173261433), (30583, 127259313), (39657, 98140847), (54553, 71342943), (67389, 57753811), (91749, 42419771), (92533, 42060363), (163659, 23780981), (224723, 17318973), (277599, 14020121), (381871, 10191849), (674169, 5772991), (824713, 4719183), (1145613, 3397283), (1573061, 2474139)]