203433670503

素因数分解:

$3^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1201}}^1\times {\mathrm{1297}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 345489802240

約数和(自身を除く): 142056131737

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 691, 1201, 1297, 2073, 3603, 3891, 4837, 6219, 8407, 9079, 10809, 11673, 14511, 18657, 25221, 27237, 32427, 35019, 43533, 75663, 81711, 130599, 226989, 245133, 829891, 896227, 1557697, 2489673, 2688681, 4673091, 5809237, 6273589, 7469019, 8066043, 10903879, 14019273, 17427711, 18820767, 22407057, 24198129, 32711637, 42057819, 52283133, 56462301, 98134911, 156849399, 169386903, 294404733, 1076368627, 3229105881, 7534580389, 9687317643, 22603741167, 29061952929, 67811223501, 203433670503]

約数ペア:

[(1, 203433670503), (3, 67811223501), (7, 29061952929), (9, 22603741167), (21, 9687317643), (27, 7534580389), (63, 3229105881), (189, 1076368627), (691, 294404733), (1201, 169386903), (1297, 156849399), (2073, 98134911), (3603, 56462301), (3891, 52283133), (4837, 42057819), (6219, 32711637), (8407, 24198129), (9079, 22407057), (10809, 18820767), (11673, 17427711), (14511, 14019273), (18657, 10903879), (25221, 8066043), (27237, 7469019), (32427, 6273589), (35019, 5809237), (43533, 4673091), (75663, 2688681), (81711, 2489673), (130599, 1557697), (226989, 896227), (245133, 829891)]