73755381

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 117135360

約数和(自身を除く): 43379979

約数列:

[1, 3, 7, 21, 29, 87, 163, 203, 489, 609, 743, 1141, 2229, 3423, 4727, 5201, 14181, 15603, 21547, 33089, 64641, 99267, 121109, 150829, 363327, 452487, 847763, 2543289, 3512161, 10536483, 24585127, 73755381]

約数ペア:

[(1, 73755381), (3, 24585127), (7, 10536483), (21, 3512161), (29, 2543289), (87, 847763), (163, 452487), (203, 363327), (489, 150829), (609, 121109), (743, 99267), (1141, 64641), (2229, 33089), (3423, 21547), (4727, 15603), (5201, 14181)]