160510311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 273559104

約数和(自身を除く): 113048793

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 101, 117, 141, 153, 221, 289, 303, 423, 611, 663, 799, 867, 909, 1313, 1717, 1833, 1989, 2397, 2601, 3757, 3939, 4747, 5151, 5499, 7191, 10387, 11271, 11817, 13583, 14241, 15453, 22321, 29189, 31161, 33813, 40749, 42723, 61711, 66963, 80699, 87567, 93483, 122247, 176579, 185133, 200889, 242097, 262701, 379457, 529737, 555399, 726291, 1049087, 1138371, 1371883, 1589211, 3147261, 3415113, 4115649, 9441783, 12346947, 17834479, 53503437, 160510311]

約数ペア:

[(1, 160510311), (3, 53503437), (9, 17834479), (13, 12346947), (17, 9441783), (39, 4115649), (47, 3415113), (51, 3147261), (101, 1589211), (117, 1371883), (141, 1138371), (153, 1049087), (221, 726291), (289, 555399), (303, 529737), (423, 379457), (611, 262701), (663, 242097), (799, 200889), (867, 185133), (909, 176579), (1313, 122247), (1717, 93483), (1833, 87567), (1989, 80699), (2397, 66963), (2601, 61711), (3757, 42723), (3939, 40749), (4747, 33813), (5151, 31161), (5499, 29189), (7191, 22321), (10387, 15453), (11271, 14241), (11817, 13583)]