1317670407

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 2003339520

約数和(自身を除く): 685669113

約数列:

[1, 3, 9, 31, 93, 97, 181, 269, 279, 291, 543, 807, 873, 1629, 2421, 3007, 5611, 8339, 9021, 16833, 17557, 25017, 26093, 27063, 48689, 50499, 52671, 75051, 78279, 146067, 158013, 234837, 438201, 544267, 808883, 1509359, 1632801, 2426649, 4528077, 4722833, 4898403, 7279947, 13584231, 14168499, 42505497, 146407823, 439223469, 1317670407]

約数ペア:

[(1, 1317670407), (3, 439223469), (9, 146407823), (31, 42505497), (93, 14168499), (97, 13584231), (181, 7279947), (269, 4898403), (279, 4722833), (291, 4528077), (543, 2426649), (807, 1632801), (873, 1509359), (1629, 808883), (2421, 544267), (3007, 438201), (5611, 234837), (8339, 158013), (9021, 146067), (16833, 78279), (17557, 75051), (25017, 52671), (26093, 50499), (27063, 48689)]