156928398273

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3557}}^1\times {\mathrm{8929}}^1$

素因数の和:12559

約数の個数: 40

約数和(自身を含む): 238360595880

約数和(自身を除く): 81432197607

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 3557, 4941, 8929, 10671, 26787, 32013, 80361, 96039, 216977, 241083, 288117, 544669, 650931, 723249, 1634007, 1952793, 4902021, 5858379, 14706063, 17575137, 31760453, 44118189, 95281359, 285844077, 857532231, 1937387633, 2572596693, 5812162899, 17436488697, 52309466091, 156928398273]

約数ペア:

[(1, 156928398273), (3, 52309466091), (9, 17436488697), (27, 5812162899), (61, 2572596693), (81, 1937387633), (183, 857532231), (549, 285844077), (1647, 95281359), (3557, 44118189), (4941, 31760453), (8929, 17575137), (10671, 14706063), (26787, 5858379), (32013, 4902021), (80361, 1952793), (96039, 1634007), (216977, 723249), (241083, 650931), (288117, 544669)]