871279206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13711}}^1$

素因数の和:13829

約数の個数: 64

約数和(自身を含む): 2132490240

約数和(自身を除く): 1261211034

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 238, 267, 357, 534, 623, 714, 1246, 1513, 1869, 3026, 3738, 4539, 9078, 10591, 13711, 21182, 27422, 31773, 41133, 63546, 82266, 95977, 191954, 233087, 287931, 466174, 575862, 699261, 1220279, 1398522, 1631609, 2440558, 3263218, 3660837, 4894827, 7321674, 8541953, 9789654, 17083906, 20744743, 25625859, 41489486, 51251718, 62234229, 124468458, 145213201, 290426402, 435639603, 871279206]

約数ペア:

[(1, 871279206), (2, 435639603), (3, 290426402), (6, 145213201), (7, 124468458), (14, 62234229), (17, 51251718), (21, 41489486), (34, 25625859), (42, 20744743), (51, 17083906), (89, 9789654), (102, 8541953), (119, 7321674), (178, 4894827), (238, 3660837), (267, 3263218), (357, 2440558), (534, 1631609), (623, 1398522), (714, 1220279), (1246, 699261), (1513, 575862), (1869, 466174), (3026, 287931), (3738, 233087), (4539, 191954), (9078, 95977), (10591, 82266), (13711, 63546), (21182, 41133), (27422, 31773)]