212331389421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{4060883}}^1$

素因数の和:4061516

約数の個数: 16

約数和(自身を含む): 293358260160

約数和(自身を除く): 81026870739

約数列:

[1, 3, 29, 87, 601, 1803, 17429, 52287, 4060883, 12182649, 117765607, 353296821, 2440590683, 7321772049, 70777129807, 212331389421]

約数ペア:

[(1, 212331389421), (3, 70777129807), (29, 7321772049), (87, 2440590683), (601, 353296821), (1803, 117765607), (17429, 12182649), (52287, 4060883)]