100870917

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 159227904

約数和(自身を除く): 58356987

約数列:

[1, 3, 7, 21, 37, 111, 131, 259, 393, 777, 917, 991, 2751, 2973, 4847, 6937, 14541, 20811, 33929, 36667, 101787, 110001, 129821, 256669, 389463, 770007, 908747, 2726241, 4803377, 14410131, 33623639, 100870917]

約数ペア:

[(1, 100870917), (3, 33623639), (7, 14410131), (21, 4803377), (37, 2726241), (111, 908747), (131, 770007), (259, 389463), (393, 256669), (777, 129821), (917, 110001), (991, 101787), (2751, 36667), (2973, 33929), (4847, 20811), (6937, 14541)]