1547246883

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 2643799536

約数和(自身を除く): 1096552653

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 169, 183, 273, 427, 507, 637, 793, 1021, 1183, 1281, 1911, 2379, 2989, 3063, 3549, 5551, 7147, 8281, 8967, 10309, 13273, 16653, 21441, 24843, 30927, 38857, 39819, 50029, 62281, 72163, 92911, 116571, 150087, 172549, 186843, 216489, 278733, 435967, 505141, 517647, 650377, 809653, 1207843, 1307901, 1515423, 1951131, 2428959, 3051769, 3623529, 5667571, 8454901, 9155307, 10525489, 17002713, 25364703, 31576467, 39672997, 73678423, 119018991, 221035269, 515748961, 1547246883]

約数ペア:

[(1, 1547246883), (3, 515748961), (7, 221035269), (13, 119018991), (21, 73678423), (39, 39672997), (49, 31576467), (61, 25364703), (91, 17002713), (147, 10525489), (169, 9155307), (183, 8454901), (273, 5667571), (427, 3623529), (507, 3051769), (637, 2428959), (793, 1951131), (1021, 1515423), (1183, 1307901), (1281, 1207843), (1911, 809653), (2379, 650377), (2989, 517647), (3063, 505141), (3549, 435967), (5551, 278733), (7147, 216489), (8281, 186843), (8967, 172549), (10309, 150087), (13273, 116571), (16653, 92911), (21441, 72163), (24843, 62281), (30927, 50029), (38857, 39819)]