83249803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 107194752

約数和(自身を除く): 23944949

約数列:

[1, 7, 13, 41, 53, 91, 287, 371, 421, 533, 689, 2173, 2947, 3731, 4823, 5473, 15211, 17261, 22313, 28249, 38311, 120827, 156191, 197743, 224393, 290069, 914833, 1570751, 2030483, 6403831, 11892829, 83249803]

約数ペア:

[(1, 83249803), (7, 11892829), (13, 6403831), (41, 2030483), (53, 1570751), (91, 914833), (287, 290069), (371, 224393), (421, 197743), (533, 156191), (689, 120827), (2173, 38311), (2947, 28249), (3731, 22313), (4823, 17261), (5473, 15211)]