971707979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1139927040

約数和(自身を除く): 168219061

約数列:

[1, 11, 23, 61, 79, 253, 671, 797, 869, 1403, 1817, 4819, 8767, 15433, 18331, 19987, 48617, 53009, 62963, 110837, 201641, 534787, 692593, 1118191, 1219207, 1448149, 3840743, 12300101, 15929639, 42248173, 88337089, 971707979]

約数ペア:

[(1, 971707979), (11, 88337089), (23, 42248173), (61, 15929639), (79, 12300101), (253, 3840743), (671, 1448149), (797, 1219207), (869, 1118191), (1403, 692593), (1817, 534787), (4819, 201641), (8767, 110837), (15433, 62963), (18331, 53009), (19987, 48617)]