61500747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15661}}^1$

素因数の和:15699

約数の個数: 32

約数和(自身を含む): 108255744

約数和(自身を除く): 46754997

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 15661, 46983, 109627, 172271, 266237, 328881, 516813, 798711, 1205897, 1863659, 2928607, 3617691, 5590977, 8785821, 20500249, 61500747]

約数ペア:

[(1, 61500747), (3, 20500249), (7, 8785821), (11, 5590977), (17, 3617691), (21, 2928607), (33, 1863659), (51, 1205897), (77, 798711), (119, 516813), (187, 328881), (231, 266237), (357, 172271), (561, 109627), (1309, 46983), (3927, 15661)]