329702247

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 568376640

約数和(自身を除く): 238674393

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 113, 203, 261, 339, 609, 791, 1017, 1597, 1827, 2373, 3277, 4791, 7119, 9831, 11179, 14373, 22939, 29493, 33537, 46313, 68817, 100611, 138939, 180461, 206451, 324191, 416817, 541383, 972573, 1263227, 1624149, 2917719, 3789681, 5233369, 11369043, 15700107, 36633583, 47100321, 109900749, 329702247]

約数ペア:

[(1, 329702247), (3, 109900749), (7, 47100321), (9, 36633583), (21, 15700107), (29, 11369043), (63, 5233369), (87, 3789681), (113, 2917719), (203, 1624149), (261, 1263227), (339, 972573), (609, 541383), (791, 416817), (1017, 324191), (1597, 206451), (1827, 180461), (2373, 138939), (3277, 100611), (4791, 68817), (7119, 46313), (9831, 33537), (11179, 29493), (14373, 22939)]