311201702493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{21661}}^1$

素因数の和:21938

約数の個数: 64

約数和(自身を含む): 473139671040

約数和(自身を除く): 161937968547

約数列:

[1, 3, 11, 33, 47, 59, 141, 157, 177, 471, 517, 649, 1551, 1727, 1947, 2773, 5181, 7379, 8319, 9263, 21661, 22137, 27789, 30503, 64983, 81169, 91509, 101893, 238271, 243507, 305679, 435361, 714813, 1018067, 1277999, 1306083, 3054201, 3400777, 3833997, 4788971, 10202331, 11198737, 14057989, 14366913, 33596211, 37408547, 42173967, 60065953, 112225641, 159836519, 180197859, 200645843, 479509557, 601937529, 660725483, 1758201709, 1982176449, 2207104273, 5274605127, 6621312819, 9430354621, 28291063863, 103733900831, 311201702493]

約数ペア:

[(1, 311201702493), (3, 103733900831), (11, 28291063863), (33, 9430354621), (47, 6621312819), (59, 5274605127), (141, 2207104273), (157, 1982176449), (177, 1758201709), (471, 660725483), (517, 601937529), (649, 479509557), (1551, 200645843), (1727, 180197859), (1947, 159836519), (2773, 112225641), (5181, 60065953), (7379, 42173967), (8319, 37408547), (9263, 33596211), (21661, 14366913), (22137, 14057989), (27789, 11198737), (30503, 10202331), (64983, 4788971), (81169, 3833997), (91509, 3400777), (101893, 3054201), (238271, 1306083), (243507, 1277999), (305679, 1018067), (435361, 714813)]