201420930813

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{919}}^1\times {\mathrm{2389}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 274515782400

約数和(自身を除く): 73094851587

約数列:

[1, 3, 53, 159, 577, 919, 1731, 2389, 2757, 7167, 30581, 48707, 91743, 126617, 146121, 379851, 530263, 1378453, 1590789, 2195491, 4135359, 6586473, 28103939, 73058009, 84311817, 116361023, 219174027, 349083069, 1266798307, 3800394921, 67140310271, 201420930813]

約数ペア:

[(1, 201420930813), (3, 67140310271), (53, 3800394921), (159, 1266798307), (577, 349083069), (919, 219174027), (1731, 116361023), (2389, 84311817), (2757, 73058009), (7167, 28103939), (30581, 6586473), (48707, 4135359), (91743, 2195491), (126617, 1590789), (146121, 1378453), (379851, 530263)]