63145557

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 100563840

約数和(自身を除く): 37418283

約数列:

[1, 3, 9, 23, 29, 67, 69, 87, 157, 201, 207, 261, 471, 603, 667, 1413, 1541, 1943, 2001, 3611, 4553, 4623, 5829, 6003, 10519, 10833, 13659, 13869, 17487, 31557, 32499, 40977, 44689, 94671, 104719, 134067, 241937, 305051, 314157, 402201, 725811, 915153, 942471, 2177433, 2745459, 7016173, 21048519, 63145557]

約数ペア:

[(1, 63145557), (3, 21048519), (9, 7016173), (23, 2745459), (29, 2177433), (67, 942471), (69, 915153), (87, 725811), (157, 402201), (201, 314157), (207, 305051), (261, 241937), (471, 134067), (603, 104719), (667, 94671), (1413, 44689), (1541, 40977), (1943, 32499), (2001, 31557), (3611, 17487), (4553, 13869), (4623, 13659), (5829, 10833), (6003, 10519)]