10978204503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{26687}}^1$

素因数の和:27747

約数の個数: 32

約数和(自身を含む): 17626890240

約数和(自身を除く): 6648685737

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1031, 3093, 7217, 19589, 21651, 26687, 58767, 80061, 137123, 186809, 411369, 507053, 560427, 1521159, 3549371, 10648113, 27514297, 82542891, 192600079, 522771643, 577800237, 1568314929, 3659401501, 10978204503]

約数ペア:

[(1, 10978204503), (3, 3659401501), (7, 1568314929), (19, 577800237), (21, 522771643), (57, 192600079), (133, 82542891), (399, 27514297), (1031, 10648113), (3093, 3549371), (7217, 1521159), (19589, 560427), (21651, 507053), (26687, 411369), (58767, 186809), (80061, 137123)]