156939321447

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{7477}}^1\times {\mathrm{5081}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 248996940192

約数和(自身を除く): 92057618745

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 5081, 7477, 15243, 22431, 45729, 67293, 86377, 127109, 137187, 201879, 259131, 381327, 411561, 605637, 777393, 1143981, 1234683, 1816911, 2332179, 3431943, 6996537, 10295829, 20989611, 30887487, 37990637, 113971911, 341915733, 645840829, 1025747199, 1937522487, 3077241597, 5812567461, 9231724791, 17437702383, 52313107149, 156939321447]

約数ペア:

[(1, 156939321447), (3, 52313107149), (9, 17437702383), (17, 9231724791), (27, 5812567461), (51, 3077241597), (81, 1937522487), (153, 1025747199), (243, 645840829), (459, 341915733), (1377, 113971911), (4131, 37990637), (5081, 30887487), (7477, 20989611), (15243, 10295829), (22431, 6996537), (45729, 3431943), (67293, 2332179), (86377, 1816911), (127109, 1234683), (137187, 1143981), (201879, 777393), (259131, 605637), (381327, 411561)]