57535647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 85085952

約数和(自身を除く): 27550305

約数列:

[1, 3, 13, 39, 67, 97, 201, 227, 291, 681, 871, 1261, 2613, 2951, 3783, 6499, 8853, 15209, 19497, 22019, 45627, 66057, 84487, 197717, 253461, 286247, 593151, 858741, 1475273, 4425819, 19178549, 57535647]

約数ペア:

[(1, 57535647), (3, 19178549), (13, 4425819), (39, 1475273), (67, 858741), (97, 593151), (201, 286247), (227, 253461), (291, 197717), (681, 84487), (871, 66057), (1261, 45627), (2613, 22019), (2951, 19497), (3783, 15209), (6499, 8853)]