15704522043

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 24812669952

約数和(自身を除く): 9108147909

約数列:

[1, 3, 7, 21, 41, 123, 163, 287, 317, 353, 489, 861, 951, 1059, 1141, 2219, 2471, 3423, 6657, 6683, 7413, 12997, 14473, 20049, 38991, 43419, 46781, 51671, 57539, 90979, 101311, 111901, 140343, 155013, 172617, 272937, 303933, 335703, 361697, 402773, 783307, 1085091, 1208319, 2118511, 2349921, 2359099, 4587941, 6355533, 7077297, 13763823, 14829577, 16513693, 18239863, 32115587, 44488731, 49541079, 54719589, 96346761, 127679041, 383037123, 747834383, 2243503149, 5234840681, 15704522043]

約数ペア:

[(1, 15704522043), (3, 5234840681), (7, 2243503149), (21, 747834383), (41, 383037123), (123, 127679041), (163, 96346761), (287, 54719589), (317, 49541079), (353, 44488731), (489, 32115587), (861, 18239863), (951, 16513693), (1059, 14829577), (1141, 13763823), (2219, 7077297), (2471, 6355533), (3423, 4587941), (6657, 2359099), (6683, 2349921), (7413, 2118511), (12997, 1208319), (14473, 1085091), (20049, 783307), (38991, 402773), (43419, 361697), (46781, 335703), (51671, 303933), (57539, 272937), (90979, 172617), (101311, 155013), (111901, 140343)]