157440245817

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{381371}}^1$

素因数の和:381621

約数の個数: 32

約数和(自身を含む): 227285508096

約数和(自身を除く): 69845262279

約数列:

[1, 3, 23, 31, 69, 93, 193, 579, 713, 2139, 4439, 5983, 13317, 17949, 137609, 381371, 412827, 1144113, 8771533, 11822501, 26314599, 35467503, 73604603, 220813809, 271917523, 815752569, 1692905869, 2281742693, 5078717607, 6845228079, 52480081939, 157440245817]

約数ペア:

[(1, 157440245817), (3, 52480081939), (23, 6845228079), (31, 5078717607), (69, 2281742693), (93, 1692905869), (193, 815752569), (579, 271917523), (713, 220813809), (2139, 73604603), (4439, 35467503), (5983, 26314599), (13317, 11822501), (17949, 8771533), (137609, 1144113), (381371, 412827)]