4098380520039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1\times {\mathrm{381289}}^1$

素因数の和:381872

約数の個数: 48

約数和(自身を含む): 6163665711840

約数和(自身を除く): 2065285191801

約数列:

[1, 3, 13, 23, 39, 69, 299, 521, 529, 897, 1563, 1587, 6773, 6877, 11983, 20319, 20631, 35949, 155779, 275609, 381289, 467337, 826827, 1143867, 3582917, 4956757, 8769647, 10748751, 14870271, 26308941, 114005411, 198651569, 201701881, 342016233, 595954707, 605105643, 2582470397, 2622124453, 4568986087, 7747411191, 7866373359, 13706958261, 59396819131, 105086680001, 178190457393, 315260040003, 1366126840013, 4098380520039]

約数ペア:

[(1, 4098380520039), (3, 1366126840013), (13, 315260040003), (23, 178190457393), (39, 105086680001), (69, 59396819131), (299, 13706958261), (521, 7866373359), (529, 7747411191), (897, 4568986087), (1563, 2622124453), (1587, 2582470397), (6773, 605105643), (6877, 595954707), (11983, 342016233), (20319, 201701881), (20631, 198651569), (35949, 114005411), (155779, 26308941), (275609, 14870271), (381289, 10748751), (467337, 8769647), (826827, 4956757), (1143867, 3582917)]