61501779

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 93297360

約数和(自身を除く): 31795581

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 3517, 5829, 10551, 17487, 31653, 101993, 235639, 305979, 706917, 917937, 2120751, 6833531, 20500593, 61501779]

約数ペア:

[(1, 61501779), (3, 20500593), (9, 6833531), (29, 2120751), (67, 917937), (87, 706917), (201, 305979), (261, 235639), (603, 101993), (1943, 31653), (3517, 17487), (5829, 10551)]