2100027236853

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2473}}^1\times {\mathrm{7757}}^1$

素因数の和:10654

約数の個数: 64

約数和(自身を含む): 3456635116032

約数和(自身を除く): 1356607879179

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401, 1203, 2473, 2807, 5213, 7419, 7757, 8421, 15639, 17311, 23271, 32149, 36491, 51933, 54299, 96447, 100841, 109473, 162897, 225043, 302523, 675129, 705887, 991673, 2117661, 2975019, 3110557, 6941711, 9331671, 12891749, 19183061, 20825133, 21773899, 38675247, 40437241, 57549183, 65321697, 90242243, 121311723, 134281427, 249379793, 270726729, 283060687, 402844281, 748139379, 849182061, 1745658551, 5236975653, 7692407461, 23077222383, 53846852227, 100001296993, 161540556681, 300003890979, 700009078951, 2100027236853]

約数ペア:

[(1, 2100027236853), (3, 700009078951), (7, 300003890979), (13, 161540556681), (21, 100001296993), (39, 53846852227), (91, 23077222383), (273, 7692407461), (401, 5236975653), (1203, 1745658551), (2473, 849182061), (2807, 748139379), (5213, 402844281), (7419, 283060687), (7757, 270726729), (8421, 249379793), (15639, 134281427), (17311, 121311723), (23271, 90242243), (32149, 65321697), (36491, 57549183), (51933, 40437241), (54299, 38675247), (96447, 21773899), (100841, 20825133), (109473, 19183061), (162897, 12891749), (225043, 9331671), (302523, 6941711), (675129, 3110557), (705887, 2975019), (991673, 2117661)]