941764803

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 1512898560

約数和(自身を除く): 571133757

約数列:

[1, 3, 7, 21, 47, 71, 89, 141, 151, 213, 267, 329, 453, 497, 623, 987, 1057, 1491, 1869, 3171, 3337, 4183, 6319, 7097, 10011, 10721, 12549, 13439, 18957, 21291, 23359, 29281, 32163, 40317, 44233, 49679, 70077, 75047, 87843, 94073, 132699, 149037, 225141, 282219, 296993, 503887, 631633, 890979, 954169, 1511661, 1894899, 2078951, 2862507, 3527209, 4421431, 6236853, 6679183, 10581627, 13264293, 20037549, 44845943, 134537829, 313921601, 941764803]

約数ペア:

[(1, 941764803), (3, 313921601), (7, 134537829), (21, 44845943), (47, 20037549), (71, 13264293), (89, 10581627), (141, 6679183), (151, 6236853), (213, 4421431), (267, 3527209), (329, 2862507), (453, 2078951), (497, 1894899), (623, 1511661), (987, 954169), (1057, 890979), (1491, 631633), (1869, 503887), (3171, 296993), (3337, 282219), (4183, 225141), (6319, 149037), (7097, 132699), (10011, 94073), (10721, 87843), (12549, 75047), (13439, 70077), (18957, 49679), (21291, 44233), (23359, 40317), (29281, 32163)]