53671338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7059

約数の個数: 48

約数和(自身を含む): 135098496

約数和(自身を除く): 81427158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 6983, 7686, 13966, 20949, 41898, 48881, 62847, 97762, 125694, 146643, 293286, 425963, 439929, 851926, 879858, 1277889, 2555778, 2981741, 3833667, 5963482, 7667334, 8945223, 17890446, 26835669, 53671338]

約数ペア:

[(1, 53671338), (2, 26835669), (3, 17890446), (6, 8945223), (7, 7667334), (9, 5963482), (14, 3833667), (18, 2981741), (21, 2555778), (42, 1277889), (61, 879858), (63, 851926), (122, 439929), (126, 425963), (183, 293286), (366, 146643), (427, 125694), (549, 97762), (854, 62847), (1098, 48881), (1281, 41898), (2562, 20949), (3843, 13966), (6983, 7686)]