100207653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19319}}^1$

素因数の和:19361

約数の個数: 32

約数和(自身を含む): 173107200

約数和(自身を除く): 72899547

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 19319, 57957, 135233, 251147, 367061, 405699, 753441, 1101183, 1758029, 2569427, 4771793, 5274087, 7708281, 14315379, 33402551, 100207653]

約数ペア:

[(1, 100207653), (3, 33402551), (7, 14315379), (13, 7708281), (19, 5274087), (21, 4771793), (39, 2569427), (57, 1758029), (91, 1101183), (133, 753441), (247, 405699), (273, 367061), (399, 251147), (741, 135233), (1729, 57957), (5187, 19319)]