8202513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 4487919

約数列:

[1, 3, 11, 23, 33, 69, 101, 107, 253, 303, 321, 759, 1111, 1177, 2323, 2461, 3333, 3531, 6969, 7383, 10807, 25553, 27071, 32421, 76659, 81213, 118877, 248561, 356631, 745683, 2734171, 8202513]

約数ペア:

[(1, 8202513), (3, 2734171), (11, 745683), (23, 356631), (33, 248561), (69, 118877), (101, 81213), (107, 76659), (253, 32421), (303, 27071), (321, 25553), (759, 10807), (1111, 7383), (1177, 6969), (2323, 3531), (2461, 3333)]