4903669281

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 7751503872

約数和(自身を除く): 2847834591

約数列:

[1, 3, 7, 21, 61, 101, 151, 183, 251, 303, 427, 453, 707, 753, 1057, 1281, 1757, 2121, 3171, 5271, 6161, 9211, 15251, 15311, 18483, 25351, 27633, 37901, 43127, 45753, 45933, 64477, 76053, 106757, 107177, 113703, 129381, 177457, 193431, 265307, 320271, 321531, 532371, 795921, 930311, 1546411, 2311961, 2790933, 3828001, 4639233, 6512177, 6935883, 10824877, 11484003, 16183727, 19536531, 26796007, 32474631, 48551181, 80388021, 233508061, 700524183, 1634556427, 4903669281]

約数ペア:

[(1, 4903669281), (3, 1634556427), (7, 700524183), (21, 233508061), (61, 80388021), (101, 48551181), (151, 32474631), (183, 26796007), (251, 19536531), (303, 16183727), (427, 11484003), (453, 10824877), (707, 6935883), (753, 6512177), (1057, 4639233), (1281, 3828001), (1757, 2790933), (2121, 2311961), (3171, 1546411), (5271, 930311), (6161, 795921), (9211, 532371), (15251, 321531), (15311, 320271), (18483, 265307), (25351, 193431), (27633, 177457), (37901, 129381), (43127, 113703), (45753, 107177), (45933, 106757), (64477, 76053)]