291240851077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3989}}^1\times {\mathrm{12547}}^1$

素因数の和:16593

約数の個数: 24

約数和(自身を含む): 332241426720

約数和(自身を除く): 41000575643

約数列:

[1, 11, 23, 253, 529, 3989, 5819, 12547, 43879, 91747, 138017, 288581, 1009217, 2110181, 3174391, 6637363, 23211991, 50049983, 73010993, 550549813, 1151149609, 12662645699, 26476441007, 291240851077]

約数ペア:

[(1, 291240851077), (11, 26476441007), (23, 12662645699), (253, 1151149609), (529, 550549813), (3989, 73010993), (5819, 50049983), (12547, 23211991), (43879, 6637363), (91747, 3174391), (138017, 2110181), (288581, 1009217)]