203416047

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 316697472

約数和(自身を除く): 113281425

約数列:

[1, 3, 9, 37, 41, 47, 111, 123, 141, 317, 333, 369, 423, 951, 1517, 1739, 1927, 2853, 4551, 5217, 5781, 11729, 12997, 13653, 14899, 15651, 17343, 35187, 38991, 44697, 71299, 105561, 116973, 134091, 213897, 480889, 551263, 610859, 641691, 1442667, 1653789, 1832577, 4328001, 4961367, 5497731, 22601783, 67805349, 203416047]

約数ペア:

[(1, 203416047), (3, 67805349), (9, 22601783), (37, 5497731), (41, 4961367), (47, 4328001), (111, 1832577), (123, 1653789), (141, 1442667), (317, 641691), (333, 610859), (369, 551263), (423, 480889), (951, 213897), (1517, 134091), (1739, 116973), (1927, 105561), (2853, 71299), (4551, 44697), (5217, 38991), (5781, 35187), (11729, 17343), (12997, 15651), (13653, 14899)]