291246278433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1\times {\mathrm{65071}}^1$

素因数の和:71005

約数の個数: 32

約数和(自身を含む): 442131443712

約数和(自身を除く): 150885165279

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5897, 17691, 64867, 65071, 135631, 194601, 195213, 406893, 715781, 1491941, 1496633, 2147343, 4475823, 4489899, 16462963, 49388889, 383723687, 1151171061, 4220960557, 8825644801, 12662881671, 26476934403, 97082092811, 291246278433]

約数ペア:

[(1, 291246278433), (3, 97082092811), (11, 26476934403), (23, 12662881671), (33, 8825644801), (69, 4220960557), (253, 1151171061), (759, 383723687), (5897, 49388889), (17691, 16462963), (64867, 4489899), (65071, 4475823), (135631, 2147343), (194601, 1496633), (195213, 1491941), (406893, 715781)]