201997880253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{91673}}^1$

素因数の和:92238

約数の個数: 48

約数和(自身を含む): 323348865840

約数和(自身を除く): 121350985587

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 509, 1443, 1527, 4329, 4581, 6617, 18833, 19851, 56499, 59553, 91673, 169497, 244829, 275019, 734487, 825057, 1191749, 2203461, 3391901, 3575247, 10175703, 10725741, 30527109, 44094713, 46661557, 132284139, 139984671, 396852417, 419954013, 606600241, 1726477609, 1819800723, 5179432827, 5459402169, 15538298481, 22444208917, 67332626751, 201997880253]

約数ペア:

[(1, 201997880253), (3, 67332626751), (9, 22444208917), (13, 15538298481), (37, 5459402169), (39, 5179432827), (111, 1819800723), (117, 1726477609), (333, 606600241), (481, 419954013), (509, 396852417), (1443, 139984671), (1527, 132284139), (4329, 46661557), (4581, 44094713), (6617, 30527109), (18833, 10725741), (19851, 10175703), (56499, 3575247), (59553, 3391901), (91673, 2203461), (169497, 1191749), (244829, 825057), (275019, 734487)]