99311631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 147640320

約数和(自身を除く): 48328689

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 667, 713, 899, 1601, 2001, 2139, 2697, 4803, 20677, 36823, 46429, 49631, 62031, 110469, 139287, 148893, 1067867, 1141513, 1439299, 3203601, 3424539, 4317897, 33103877, 99311631]

約数ペア:

[(1, 99311631), (3, 33103877), (23, 4317897), (29, 3424539), (31, 3203601), (69, 1439299), (87, 1141513), (93, 1067867), (667, 148893), (713, 139287), (899, 110469), (1601, 62031), (2001, 49631), (2139, 46429), (2697, 36823), (4803, 20677)]