149915537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 161476560

約数和(自身を除く): 11561023

約数列:

[1, 17, 97, 229, 397, 1649, 3893, 6749, 22213, 38509, 90913, 377621, 654653, 1545521, 8818561, 149915537]

約数ペア:

[(1, 149915537), (17, 8818561), (97, 1545521), (229, 654653), (397, 377621), (1649, 90913), (3893, 38509), (6749, 22213)]