372626891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 468518400

約数和(自身を除く): 95891509

約数列:

[1, 7, 13, 89, 91, 139, 331, 623, 973, 1157, 1807, 2317, 4303, 8099, 12371, 12649, 29459, 30121, 46009, 86597, 160823, 206213, 322063, 382967, 598117, 1125761, 2680769, 4094801, 4186819, 28663607, 53232413, 372626891]

約数ペア:

[(1, 372626891), (7, 53232413), (13, 28663607), (89, 4186819), (91, 4094801), (139, 2680769), (331, 1125761), (623, 598117), (973, 382967), (1157, 322063), (1807, 206213), (2317, 160823), (4303, 86597), (8099, 46009), (12371, 30121), (12649, 29459)]