111320829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 175893120

約数和(自身を除く): 64572291

約数列:

[1, 3, 9, 19, 53, 57, 71, 159, 171, 173, 213, 477, 519, 639, 1007, 1349, 1557, 3021, 3287, 3763, 4047, 9063, 9169, 9861, 11289, 12141, 12283, 27507, 29583, 33867, 36849, 71497, 82521, 110547, 174211, 214491, 233377, 522633, 643473, 650999, 700131, 1567899, 1952997, 2100393, 5858991, 12368981, 37106943, 111320829]

約数ペア:

[(1, 111320829), (3, 37106943), (9, 12368981), (19, 5858991), (53, 2100393), (57, 1952997), (71, 1567899), (159, 700131), (171, 650999), (173, 643473), (213, 522633), (477, 233377), (519, 214491), (639, 174211), (1007, 110547), (1349, 82521), (1557, 71497), (3021, 36849), (3287, 33867), (3763, 29583), (4047, 27507), (9063, 12283), (9169, 12141), (9861, 11289)]