157029455439

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{306100303}}^1$

素因数の和:306100331

約数の個数: 16

約数和(自身を含む): 244880243200

約数和(自身を除く): 87850787761

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 306100303, 918300909, 2754902727, 5815905757, 8264708181, 17447717271, 52343151813, 157029455439]

約数ペア:

[(1, 157029455439), (3, 52343151813), (9, 17447717271), (19, 8264708181), (27, 5815905757), (57, 2754902727), (171, 918300909), (513, 306100303)]