154745706753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1\times {\mathrm{4231}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 244704125952

約数和(自身を除く): 89958419199

約数列:

[1, 3, 9, 11, 33, 99, 571, 647, 1713, 1941, 4231, 5139, 5823, 6281, 7117, 12693, 18843, 21351, 38079, 46541, 56529, 64053, 139623, 369437, 418869, 1108311, 2415901, 2737457, 3324933, 4063807, 7247703, 8212371, 12191421, 21743109, 24637113, 26574911, 30112027, 36574263, 79724733, 90336081, 239174199, 271008243, 1563087947, 4689263841, 14067791523, 17193967417, 51581902251, 154745706753]

約数ペア:

[(1, 154745706753), (3, 51581902251), (9, 17193967417), (11, 14067791523), (33, 4689263841), (99, 1563087947), (571, 271008243), (647, 239174199), (1713, 90336081), (1941, 79724733), (4231, 36574263), (5139, 30112027), (5823, 26574911), (6281, 24637113), (7117, 21743109), (12693, 12191421), (18843, 8212371), (21351, 7247703), (38079, 4063807), (46541, 3324933), (56529, 2737457), (64053, 2415901), (139623, 1108311), (369437, 418869)]