150619329

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 254951424

約数和(自身を除く): 104332095

約数列:

[1, 3, 7, 9, 21, 63, 71, 151, 213, 223, 453, 497, 639, 669, 1057, 1359, 1491, 1561, 2007, 3171, 4473, 4683, 9513, 10721, 14049, 15833, 32163, 33673, 47499, 75047, 96489, 101019, 110831, 142497, 225141, 235711, 303057, 332493, 675423, 707133, 997479, 2121399, 2390783, 7172349, 16735481, 21517047, 50206443, 150619329]

約数ペア:

[(1, 150619329), (3, 50206443), (7, 21517047), (9, 16735481), (21, 7172349), (63, 2390783), (71, 2121399), (151, 997479), (213, 707133), (223, 675423), (453, 332493), (497, 303057), (639, 235711), (669, 225141), (1057, 142497), (1359, 110831), (1491, 101019), (1561, 96489), (2007, 75047), (3171, 47499), (4473, 33673), (4683, 32163), (9513, 15833), (10721, 14049)]